Device Network & Wireless Cards Manufacturer 3Com Model No. 3C-PC-COMBO-CBL Network Technology 10BASE-T 10BASE2 Port(s) PC Card (PCMCIA) 8P8C modular connector (RJ45) BNC connector HWID(s) PCMCIA\3Com_Corporation-3C589-75D5 PCMCIA\3Com_Corporation-3C589-3971 PCMCIA\3Com_Corporation-3C589-1090 PCMCIA\3Com_Corporation-3C589-ADF2 PCMCIA\3Com_Corporation-3C589D-9CA6 PCMCIA\3Com-Megahertz_589E-4910